Add Yahoo as a preferred source to see more of our stories on Google. A vtech baby monitor sits next to its separate camera. Most parents use baby monitors to keep an eye on their babies and toddlers ...

The Fitbit Charge 6, the latest addition to Fitbit's lineup of fitness trackers, has introduced a significant advancement in health monitoring with its built-in blood oxygen saturation (SpO2) feature.

We’ve come a long way since the “Radio Nurse.” Back in 1937, the world’s first electronic baby monitor allowed parents to listen in on what was happening in their child’s nursery from another room.